Unlock instant, AI-driven research and patent intelligence for your innovation.

Compressed air water supply self-rescue station system in mine

A technology of water supply system and oxygen supply system, applied in life-saving equipment, fire rescue, mining equipment, etc., can solve the problems of immovability and insufficient flexibility of use, and achieve the effect of ensuring self-rescue, timeliness and high flexibility of water supply

Active Publication Date: 2021-04-23
武汉宏信矿冶科工集团有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of non-movability and lack of flexibility in the existing medium-pressure wind self-rescue system, this solution provides a self-rescue station system for compressed air water supply in mines, which adopts an integral cabinet design, which can make the cabinet body Mobile, and adopts a movable breathing mask design, according to the actual situation of the self-rescue station, after inflating, the staff can carry the breathing mask for quick transfer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compressed air water supply self-rescue station system in mine
  • Compressed air water supply self-rescue station system in mine
  • Compressed air water supply self-rescue station system in mine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 , 2 Or as shown in 5, the present embodiment designs a pressurized air water supply self-rescue station system in a mine, including a movable self-rescue station cabinet 2 with a front side opening, and the front side opening of the self-rescue station cabinet 2 can be set to hang down or Wrinkled plastic curtains, or a folded front door; the cabinet cannot accommodate a human body due to its volume.

[0042] The self-rescue station cabinet 2 includes a top seat 25, a base 24, a top cover 10, a side wall compensation structure 9 and three side wall panels. Directly above, so as to prevent the damage of falling rocks to the cabinet body, the three side wall panels are connected between the top seat 25 and the base 24 and constitute the left side wall, right side wall and rear side wall of the self-rescue station cabinet 2 respectively; Rollers 23 are provided at the four corners of the base 24; universal rollers 23 can be selected for the rollers 23. ...

Embodiment 2

[0048] Such as Figure 1-4 As shown, this embodiment designs a pressurized air water supply self-rescue station system in a mine, including a movable self-rescue station cabinet 2 with a front side opening. This self-rescue station cabinet 2 can be compared with the self-rescue station cabinet designed in embodiment 1 2 have the same structure; in this embodiment, a pressurized air oxygen supply system is arranged in the self-rescue station cabinet 2. A vertical chute 22 is provided on the rear side wall in the self-rescue station cabinet 2, and a slide bar 21 slidingly matched with it is provided in the chute 22. The upper part of the slide bar 21 is fixedly connected with the lifting seat plate 31, and the lifting seat The board 31 can vertically lift along with the slide bar 21 .

[0049] The compressed air oxygen supply system is arranged in the self-rescue station cabinet 2, and the compressed air oxygen supply system includes a lifting seat plate 31, a main air pipe, a ...

Embodiment 3

[0053] Such as Figure 1-4 Shown in this embodiment design a kind of pressure air water supply self-rescue station system in the mine, including self-rescue station cabinet 2, this self-rescue station cabinet 2 can be identical with the self-rescue station cabinet 2 structure of embodiment 1 design; The self-rescue station cabinet 2 is provided with a water supply system.

[0054] The water supply system is arranged in the self-rescue station cabinet 2, and is connected with the running water pipe outside the self-rescue station cabinet 2, and the water supply system is used for running water supply in the self-rescue station cabinet 2.

[0055] The water supply system includes a water tank 11, a water supply hose 14, a drain pipe and a flow sensor 7. The water tank 11 is arranged on the top of the self-rescue station cabinet 2, and the water tank 11 is respectively connected with a drain pipe, a water supply pipe and a water inlet pipe, and the water inlet pipe and the tap wa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of mine safety self-rescue systems, and particularly relates to a compressed air water supply self-rescue station system in a mine. The compressed air water supply self-rescue station system comprises a self-rescue station cabinet, a compressed air oxygen supply system, a water supply system, a monitoring system and a controller. By adopting the integral cabinet body design, the cabinet body can be moved, a temporary self-rescue system can be built by utilizing the self-rescue station system before a fixed self-rescue system is laid, in addition, the position of the self-rescue station can be changed according to actual mining conditions and mining positions, so that the timeliness and the flexibility of the self-rescue station system are higher. A connector in the self-rescue station is provided with a breathing soft bag, the connector is connected with a breathing mask, before the breathing soft bag is inflated, the connector serves as air transfer, after the breathing soft bag is inflated, the connector can be disconnected, and then personnel can transfer the position between the self-rescue stations according to the actual situation.

Description

technical field [0001] The invention belongs to the technical field of mine safety self-rescue systems, and in particular relates to a pressurized air water supply self-rescue station system in mines. Background technique [0002] The "six major systems" of the mine are an important guarantee for the life of the majority of employees in the mine, an important guarantee for self-rescue in the event of a disaster, and provide another reliable lifeline for the employees. Although the country has orders and regulations on the mine compressed air self-rescue system, the compressed air self-rescue devices are various, each with its own advantages and disadvantages. Generally speaking, the existing compressed air self-rescue device is a fixed permanent self-rescue equipment, which is used for coal and coal mines. For coal mines with prominent gas, high gas mines and underground disaster protection where roof fall and blockage accidents occur, it can be installed in caverns, places ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E21F11/00A62B7/12
Inventor 兰侦探刘志伟刘合胜王建兴文家荣
Owner 武汉宏信矿冶科工集团有限公司